Question 2 (1 point) What will be the value of z after the following statements have been executed? int x = 4, y = 33; double z; z = (double) ly / x); 8.25 04 08 8.0 Question 4 (1 point) If an integer is divided by an integer the result is O float O double integer decimal Question 5 (1 point) In general you cannot perform mathematical operations on strings, even if the strings look like numbers. True False Previous Page Next Page Page 5 of 10 Submit Quiz 2 of 10 questions saved Previous Page Next Page Question 6 (1 point) Mathematical expressions in Java can contain: Numbers only Variable names only Operators only Operators, Numbers and variable names Previous Page Next Page Submit Quiz 2 of 10 aastad What will be displayed when the following code is executed? public class Output public static void main(String[] args) { final int x = 22; int y = 4; x + y X System.out.println("x y ys } Ox= 22, y = 4 x = 22, y = 26 x= 22. y = 88 Nothing, this is an error Question 9 (1 point) What will be displayed as a result of executing the following code? public class Output { public static void main(String[] args) { int x = 5, y = 20; X += 32; y /= 4; System.out.println("x + x + ", y: y); } 3 } Ox= 32, y = 4 x = 9.y = 52 x = 37, y = 5 Ox= X = 160, y = 80 Question 10 (1 point) When Java does integer division, the result is O rounded up O rounded down O rounded to the nearest tenth O rounded to the nearest one hundredth Previous Page Next Page